As the packaging industry continues to become green and environmentally friendly, the plastic market is continuously shrinking. To achieve better development in the future, plastic packaging must undergo a variety of improvements to increase its green and environmentally-friendly property to promote its own development. With the increasing proportion of plastic packaging in the packaging industry, the requirement for it is getting higher and higher. To be green and environmentally-friendly is one of the requirements. Plastic packaging material companies can refer to the following aspects for further improvement. :

First, innovate in and develop new plastic materials and new processing technologies, so that more excellent plastics become packaging materials, and use the high performance of new materials to achieve reduction of packaging materials;

Second, through independent research and development and technological innovation, reduce the cost of new plastic packaging materials and new technologies, and solve the problems that many plastic materials in line with the green packaging requirements cannot be applied extensively due to avoid high cost;

Third, improve and modify the plastic recycling and processing technology, so that the plastic packaging material recycling rate increases significantly; improve and eliminate the hidden dangers of white pollution caused by plastic packaging materials, improve resource utilization;

Fourth, develop intelligent and other advanced packaging techniques, use the edible, water-soluble and other characteristics of some plastic packaging materials to reduce the amount of packaging waste generated and improve the safety and environmental protection property of plastic packaging.

Fifth, develop bio-based plastics, effectively control the degradation time and cycle of bio-plastic, while give full play to the functions of bio-plastic packaging materials, reduce and eliminate the impact of plastic packaging materials on the ecological environment;

Six, promote the advancement and development of plastic blending technology, new plastic additives and application technologies, and use low-cost technology to improve the performance of plastic packaging materials on the premise of ensuring the plastic packaging materials are non-toxic, sanitary and environmentally-friendly, and make the reduction of plastic packaging possible.